| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 185,000 | -34.2% |
| 4Q25 | 349,000 | +16.3% |
| 3Q25 | 332,000 | +1.5% |
| 2Q25 | 273,000 | -19.9% |
| 1Q25 | 281,000 | -21.3% |
| 4Q24 | 300,000 | -25.6% |
| 3Q24 | 327,000 | -8.1% |
| 2Q24 | 341,000 | -2.5% |
| 1Q24 | 357,000 | -2.8% |
| 4Q23 | 403,000 | -2.3% |
| 3Q23 | 356,000 | -14.4% |
| 2Q23 | 349,759 | -33.1% |
| 1Q23 | 367,241 | -41.9% |
| 4Q22 | 412,634 | -36.4% |
| 3Q22 | 415,921 | -34.0% |
| 2Q22 | 522,727 | -15.6% |
| 1Q22 | 631,718 | +8.8% |
| 4Q21 | 649,018 | -21.6% |
| 3Q21 | 630,652 | +21.3% |
| 2Q21 | 619,494 | +14.9% |
| 1Q21 | 580,558 | +6.6% |
| 4Q20 | 828,185 | +41.0% |
| 3Q20 | 519,737 | -3.8% |
| 2Q20 | 538,972 | +1.6% |
| 1Q20 | 544,775 | +12.3% |
| 4Q19 | 587,547 | +152.5% |
| 3Q19 | 540,297 | +163.2% |
| 2Q19 | 530,606 | +191.1% |
| 1Q19 | 485,091 | +141.6% |
| 4Q18 | 232,669 | +28.8% |
| 3Q18 | 205,307 | +34.2% |
| 2Q18 | 182,295 | +12.0% |
| 1Q18 | 200,744 | +44.3% |
| 4Q17 | 180,575 | +68.3% |
| 3Q17 | 153,003 | +52.1% |
| 2Q17 | 162,739 | +66.5% |
| 1Q17 | 139,128 | +29.6% |
| 4Q16 | 107,325 | - |
| 3Q16 | 100,583 | - |
| 2Q16 | 97,748 | - |
| 1Q16 | 107,319 | - |